Research on Innovative Experimental Teaching Mode of Cold and Heat Source Engineering

Abstract

Abstract: The cold and heat source project mainly serves the HVAC system through refrigeration units, heat pumps, boilers and other equipment. Cold and heat source engineering experiment teaching is an important way to help students master basic concepts, equipment structure and working principle, system design and operation regulation. The innovative experimental teaching mode changes the previous shallow cognitive mode based on the memorization, understanding and application of knowledge, and turns to the analysis, evaluation and creation of knowledge, so as to improve students'higher-order cognitive ability. Through the explanation of the vapor compression refrigeration system, students can understand the improvement path of intellectual skills, establish professional quality metacognitive skills, stimulate students' innovative thinking, cultivate students' engineering decision-making ability, and improve their innovative ability to solve engineering problems in this major.

Key words: Cold and heat source engineering, Innovative experiment, Intellectual skills, Metacognition, Innovative thinking, Problem solving

CLC Number:

G640

ZHANG Yongjian. Research on Innovative Experimental Teaching Mode of Cold and Heat Source Engineering[J]. The Theory and Practice of Innovation and Enntrepreneurship, 2023, 6(21): 37-41.

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